The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2026
Filed:
Feb. 02, 2023
Biosense Webster (Israel) Ltd., Yokneam, IL;
Refael Itah, Tel Aviv, IL;
Natan Sharon Katz, Atlit, IL;
Yaron Kadoshi, Hosha'aya, IL;
Gal Hayam, Tivon, IL;
Elad Nakar, Timrat, IL;
Tal Haim Bar-On, Kiryat Tivon, IL;
Eliyahu Ravuna, Kiryat Ata, IL;
Lior Botzer, Timrat, IL;
Yoav Benaroya, Kfar Saba, IL;
Nuno Miguel Rocha Cortez-Diaz, Haifa, PT;
BIOSENSE WEBSTER (ISRAEL) LTD., Yokneam, IL;
Abstract
A method includes receiving a bipolar signal sensed by a pair of electrodes at a location in a heart of a patient. One or more electrocardiogram (ECG) signals are received, sensed by body-surface electrodes attached to the patient. Two or more successive QRS complexes are identified in the bipolar signal. One or more activations are detected in the bipolar signal, which occur within a window-of-interest that begins at least a given time with respect to the identified QRS complexes. The detected activations are checked whether they are late potentials, by verifying whether (i) the activations do not coincide with a predefined event observed in the ECG signals, and (ii) the activations are repeatable in the successive QRS complexes. In response to deciding that at least one of the detected activations is a late potential, the latest of the at least one of the late potentials is visualized to a user.